• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Power Systems

Power Systems
A loss less transmission line has a length of 600 km, find the phase shift of voltage signal?

 45°
 90°
 36°
 42°

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Deaerative heating is done to

 remove dissolved.
 heat the feed water.
 heat the steam.
  remove dissolved gases in water.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The zero sequence current of a generator for line to ground fault is j3 pu. Then the current through the neutral during the fault is

 j3 pu
 j6 pu
 j1 pu
 j9 pu

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The insulation of the modern EHV lines is designed based on

  the switch voltage.
 R × I.
 the lighting voltage.
 corona.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The maximum demand of a consumer is 2 kW and corresponding daily energy consumption is 30 units. What is the corresponding load factor?

 50.5%
 25%
 75%
 62.5%

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
By using guard ring in a transmission line, its string efficiency

None of these
 decrease
 remains unaffected
 increase

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Power Systems

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑